121857816

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{64271}}^1$

素因数の和:64359

約数の個数: 32

約数和(自身を含む): 308505600

約数和(自身を除く): 186647784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 64271, 128542, 192813, 257084, 385626, 514168, 771252, 1542504, 5077409, 10154818, 15232227, 20309636, 30464454, 40619272, 60928908, 121857816]

約数ペア:

[(1, 121857816), (2, 60928908), (3, 40619272), (4, 30464454), (6, 20309636), (8, 15232227), (12, 10154818), (24, 5077409), (79, 1542504), (158, 771252), (237, 514168), (316, 385626), (474, 257084), (632, 192813), (948, 128542), (1896, 64271)]